The principal step to overcome anxiety is to practice relaxation techniques. An example of a relaxation technique is yoga. The effects of yoga in a person include stress reduction, improved fitness and management of chronic conditions. Following this example, you are also practicing another relaxation technique: deep breaths. Controlling your breathing is an important part of yoga.
Another step to come out on top of anxiety is creating a brief period of time to worry. This period should be of 10 minutes maximum. During this period, you should let all your worries out, but only for the required time. An activity that is recommended while on this step is writing down the events that led you to the anxiety attack.